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B772-JSM

Public Made by Adom

by adom

JSMSEMI Bipolar (BJT), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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B772-JSM

JSMSEMI · Bipolar (BJT) · SOT-89

B772-JSM from JSMSEMI, in a SOT-89. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 BASE input Base of the PNP transistor; datasheet gives VEBO of -6 V and IEBO max -1 µA at VEB=-6 V.
2 COLLECTOR passive Collector of the PNP transistor; datasheet gives VCBO of -40 V, VCEO of -30 V and ICM of -3 A.
3 EMITTER passive Emitter of the PNP transistor; the datasheet gives only the pin name and no separate limits for it.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package SOT-89
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: B772-JSM
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: b772-jsm-etched.step / b772-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b772-jsm.step / b772-jsm.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: JSMSEMI datasheet (2 pp, sha256 ab9fa871a65727ce, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF